Use the t-distribution table to find the critical value(s) for the indicated alternative hypotheses, level of significance a, and sample sizes n, and n₂. Assume that the samples are independent, normal, and random. Answer parts (a) and (b). Ha: <₂, a=0.05, n₁ = 17, n₂ = 8 (a) Find the critical value(s) assuming that the population variances are equal. (Type an integer or decimal rounded to three decimal places as needed. Use a comma to separate answers as needed.)
Use the t-distribution table to find the critical value(s) for the indicated alternative hypotheses, level of significance a, and sample sizes n, and n₂. Assume that the samples are independent, normal, and random. Answer parts (a) and (b). Ha: <₂, a=0.05, n₁ = 17, n₂ = 8 (a) Find the critical value(s) assuming that the population variances are equal. (Type an integer or decimal rounded to three decimal places as needed. Use a comma to separate answers as needed.)
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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A) find the critical value(s) assuming that the population variances are equal .
B) Find the critical value (s) assuming that they population variances are not equal.
![Use the t-distribution table to find the critical value(s) for the indicated alternative hypotheses, level of significance a, and sample sizes n₁ and n₂. Assume that the samples
are independent, normal, and random. Answer parts (a) and (b).
Ha: P1 P₂, α=0.05, n₁ = 17, n₂ = 8
(a) Find the critical value(s) assuming that the population variances are equal.
1
(Type an integer or decimal rounded to three decimal places as needed. Use a comma to separate answers as needed.)
an example Get more help -
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PrtSc
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Transcribed Image Text:Use the t-distribution table to find the critical value(s) for the indicated alternative hypotheses, level of significance a, and sample sizes n₁ and n₂. Assume that the samples
are independent, normal, and random. Answer parts (a) and (b).
Ha: P1 P₂, α=0.05, n₁ = 17, n₂ = 8
(a) Find the critical value(s) assuming that the population variances are equal.
1
(Type an integer or decimal rounded to three decimal places as needed. Use a comma to separate answers as needed.)
an example Get more help -
X
$
54
R
V
C
JC
F5
%
5
T
G
B
F6
B
✈
JC
6
Y
30
F7
H
&
N
N
F8
www
U
**
8
F9
M
E
ㅁㅁ
9
K
F10
---
Clear all
F11
O
P
+
F12
Check answer
PrtSc
+ 11
[
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